V-TAC Italia
V-TAC Rack LV Storage Kit 5.12kWh LFP 51.2V 100Ah 100A White CEI 0-21
V-TAC Rack LV Storage Kit 5.12kWh LFP 51.2V 100Ah 100A White CEI 0-21
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€1,124.62
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€1,124.62
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LiFePO4 storage kit 5.12 kWh · 51.2 V · 100 Ah with rack cabinet
Battery with integrated BMS, rack cabinet module and top cover — CEI 0-21 certified
🚚 Delivery in 10-20 working days.
VAT notice
Businesses and foreign private customers: purchase with 22% VAT. The 10% VAT rate is reserved exclusively for private individuals resident in Italy — find out more.
Foreign businesses entitled to 0% VAT: write to info@litio.store.
Businesses and foreign private customers: purchase with 22% VAT. The 10% VAT rate is reserved exclusively for private individuals resident in Italy — find out more.
Foreign businesses entitled to 0% VAT: write to info@litio.store.
| 🔋 5.12 kWh Capacity |
⚡ 51.2 V · 100 Ah Low voltage |
🗄️ Rack cabinet + cover |
♻️ >6,000 Life cycles |
Kit contents
1× Rack LV storage battery 5.12 kWh LFP 51.2V 100Ah
LiFePO4 module with integrated BMS, maximum current of 100 A when charging and discharging, continuous power 2 kW and peak 5.12 kW.
1× Rack cabinet module
Dedicated cabinet housing the 5 kWh battery, for a tidy and safe installation. Dimensions 558 x 500 x 160 mm.
1× Top cover for rack cabinet
Protective top cover that completes the cabinet and gives the installation a finished look.
Description
Complete kit for low-voltage photovoltaic systems, designed to deliver reliability and immediate integration. With a nominal voltage of 51.2 V and a capacity of 100 Ah it stores up to 5.12 kWh of energy, improving self-consumption and the overall efficiency of the system.
CEI 0-21 certified, it complies with the standards for grid-connected systems. The system is ready to use and requires no complex configuration; connection cables and installation manual are included.
Performance and durability
LiFePO4 technology ensures high thermal stability and a long service life, with more than 6,000 cycles of charging/discharging and a 10-year warranty. The integrated BMS manages protection against overvoltage, undervoltage, overcurrent, short circuit and temperature.
Expandability
Up to 16 units can be connected in parallel per inverter, with no need for an external HV Box. The rack cabinet makes it easy to add further modules over time in an orderly way. Always check inverter compatibility and the maximum capacity it supports.
Technical specifications
| Model | VT48100E-P2 (SKU 11377-R) |
| Chemistry | LFP — lithium iron phosphate |
| Capacity | 5.12 kWh — 100 Ah |
| Nominal voltage | 51.2 V |
| Charging voltage | 56.8 V |
| Cut-off voltage | 40.5 V |
| Standard charge/discharge current | 20 A |
| Maximum charge/discharge current | 100 A |
| Continuous / peak power | 2 kW / 5.12 kW |
| BMS | Integrated |
| Life cycles | > 6,000 |
| Architecture | Low voltage (LV) |
| Modules in parallel | up to 16 |
| Installation | Rack-mounted |
| Charge / discharge temperature | 0~60 °C / -20~60 °C |
| Protection rating | IP20 |
| Colour | White (black battery) |
| Battery dimensions (WxHxD) | 445 x 450 x 132.5 mm |
| Cabinet dimensions (WxHxD) | 558 x 500 x 160 mm |
| Certifications | CEI 0-21, CE-EMC |
| Warranty | 10 years |
⚠️ Before purchasing
Check that the inverter is compatible with low-voltage LiFePO4 batteries (CAN/RS485 protocol) and that its firmware is up to date.
Check that the inverter is compatible with low-voltage LiFePO4 batteries (CAN/RS485 protocol) and that its firmware is up to date.
